Viewing Station: MO-BN-57 : Columbia 2.9 WSW
Apr 26, 2012 - Sep 11, 20264,645 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.48"
September 1-16, 2026(2 of 16 days covered by obs)
NOAA Normal
2.10"
Departure from Normal
-0.62" : 70% of Normal
Year-To-Date: 46.87"
Jan 1 to Sep 16, 2026(242 of 259 days covered by obs)
NOAA Normal
31.46"
Departure from Normal
15.41" : 149% of Normal
Water Year-To-Date: 53.48"
Oct 1, 2025 to Sep 16, 2026(333 of 351 days covered by obs)
NOAA Normal
39.95"
Departure from Normal
13.53" : 134% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.98
2.19
-0.21
Feb
2.05
2.25
-0.20
Mar
2.94
3.14
-0.20
Apr
4.69
4.55
0.14
May
4.96
4.99
-0.03
Jun
4.55
4.66
-0.11
Jul
4.49
4.42
0.07
Aug
3.70
3.87
-0.17
Sep
3.94
3.95
-0.01
Oct
3.56
3.45
0.11
Nov
2.81
2.80
0.01
Dec
2.12
2.12
0.00
41.79
42.39
-0.60